chill-bundles/src/Bundle/ChillMainBundle/Doctrine/Model/TrackCreationInterface.php

<?php

namespace Chill\MainBundle\Doctrine\Model;

use Chill\MainBundle\Entity\User;

interface TrackCreationInterface
{
    public function setCreatedBy(User $user): self;

    public function setCreatedAt(\DateTimeInterface $datetime): self;
}